Enum hex::FromHexError
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pub enum FromHexError { InvalidHexCharacter { c: char, index: usize, }, OddLength, InvalidStringLength, }
The error type for decoding a hex string into Vec<u8>
or [u8; N]
.
Variants
InvalidHexCharacter
An invalid character was found. Valid ones are: 0...9
, a...f
or A...F
.
Fields of InvalidHexCharacter
c: char | |
index: usize |
OddLength
A hex string's length needs to be even, as two digits correspond to one byte.
InvalidStringLength
If the hex string is decoded into a fixed sized container, such as an array, the hex string's length * 2 has to match the container's length.
Trait Implementations
impl Debug for FromHexError
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impl Clone for FromHexError
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fn clone(&self) -> FromHexError
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Returns a copy of the value. Read more
fn clone_from(&mut self, source: &Self)
1.0.0[src]
Performs copy-assignment from source
. Read more
impl Copy for FromHexError
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impl PartialEq for FromHexError
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fn eq(&self, __arg_0: &FromHexError) -> bool
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This method tests for self
and other
values to be equal, and is used by ==
. Read more
fn ne(&self, __arg_0: &FromHexError) -> bool
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This method tests for !=
.
impl Error for FromHexError
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fn description(&self) -> &str
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A short description of the error. Read more
fn cause(&self) -> Option<&Error>
1.0.0[src]
The lower-level cause of this error, if any. Read more